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CSS3 gradient background set on body doesn't stretch but instead repeats?
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body {
background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#cbccc8)) fixed;
}
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
...se dynamic SQL. This is, however, something I'd encourage you to stay away from. The solution above will almost certainly be sufficient for what you're after.
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Is it possible to make anonymous inner classes in Java static?
...I don't recall having seen any obvious errors in the Java Glossary before. From now on, I take it with a grain of salt.
– Michael Myers♦
Apr 17 '09 at 15:17
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Move the mouse pointer to a specific position?
...t's managed by what's called Mouse Lock, and hitting escape will break it. From my brief read-up, I think the idea is that it locks the mouse to one location, and reports motion events similar to click-and-drag events.
Here's the release documentation:FireFox: https://developer.mozilla.org/en-US/do...
How to switch to REPLACE mode in VIM
...ires some stretching. Is there any more convenient shortcut to go directly from NORMAL mode to REPLACE mode?
5 Answers
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Python idiom to return first item or None
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If you find yourself trying to pluck the first thing (or None) from a list comprehension you can switch to a generator to do it like:
next((x for x in blah if cond), None)
Pro: works if blah isn't indexable Con: it's unfamiliar syntax. It's useful while hacking around and filtering st...
How can I write data in YAML format in a file?
... See Munch, stackoverflow.com/questions/52570869/… import yaml; from munch import munchify; f = munchify(yaml.safe_load(…));print(f.B.C)
– Hans Ginzel
Jun 21 at 21:23
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Cython: “fatal error: numpy/arrayobject.h: No such file or directory”
...o, you are missing np.import_array() in your code.
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Example setup.py:
from distutils.core import setup, Extension
from Cython.Build import cythonize
import numpy
setup(
ext_modules=[
Extension("my_module", ["my_module.c"],
include_dirs=[numpy.get_include()]),
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download file using an ajax request
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Thanks @João, I was looking for this solution from a very long time.
– Abhishek Gharai
Jan 14 at 10:27
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How can I distribute python programs?
.... Distutils does a lot of things, including making windows installers, and from Python 2.6 also create links in the Start-menu. It will require you to install Python separately though, so for an end-user app, I think py2exe is a better solution, because it includes it's own Python. Shipping/instal...